LL648434
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Timken LL648434

Tapered Roller Bearings - Single Cones - Imperial

(BRAND):TIMKEN
(Availability):In Stock

Specifications

Series LL648400
Cone Part Number LL648434
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 470000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 122000 N

Dimensions

d - Cone Bore 243.683 mm
B - Cone Width 31.750 mm

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius3 3.600 mm
da - Cone Frontface Backing Diameter 254 mm
db - Cone Backface Backing Diameter 260 mm
Ab - Cage-Cone Frontface Clearance 2.3 mm
Aa - Cage-Cone Backface Clearance 4.1 mm
a - Effective Center Location4 22.4 mm

Basic Load Ratings

C90 - Dynamic Radial Rating (90 million revolutions)5 70000 N
C1 - Dynamic Radial Rating (1 million revolutions)6 270000 N
C0 - Static Radial Rating 561000 N
C7 51500 N

Factors

K - Factor8 1.36
Cg - Geometry Factor9 0.13